Nearly three thousand people have been killed in the city of Goma in the eastern Democratic Republic of Congo, according to the United Nations, after the provincial capital was captured by rebels following days of fierce fighting with the Congolese army.

Bodies are decomposing on the streets of Goma that have not yet been collected, with hundreds of thousands displaced in the region after fighting between Rwanda-backed rebels and Congolese forces.

Rwandan-backed M23 said Thursday it wanted to "liberate all of the Congo" in its first public meeting since seizing the eastern city of Goma after deadly clashes, as its fighters

The fragile ceasefire in eastern DR Congo is on the verge of collapse as Rwandan-backed M23 rebels reportedly seize control of Nyabibwe town in South Kivu province. The mining town, a key commercial hub between Goma and Bukavu,